Schubert: Impromptus, Opus 90By Franz Schubert ed. Murray Baylor This concise edition contains four expressive and lively impromptus that will challenge advanced pianists. To clarify the composer's original notations on tempo, dynamics, fingering, pedaling and ornamentation, Dr. Baylor has included notes on performing each piece and provided footnotes for difficult passages. These editorial suggestions make preparing for a performance both enjoyable and educational.